The histopathology of acute and chronic infections of rainbow trout Salmo gairdneri Richardson with eye flukes, Diplostomum spp.

A histopathological study was carried out on rainbow trout suffering from acute and chronic diplostomiasis. Clinical signs were few in acutely infected fish but in chronic cases fish were blind, exophthalmic and emaciated. Acute infections resulted in subcapsular cataract formation with varying caps...

Full description

Bibliographic Details
Main Authors: Shariff, M., Richards, R. H., Sommerville, Christina
Format: Article
Published: Blackwell Scientific Publications 1980
Online Access:http://psasir.upm.edu.my/id/eprint/114317/
_version_ 1848866457664880640
author Shariff, M.
Richards, R. H.
Sommerville, Christina
author_facet Shariff, M.
Richards, R. H.
Sommerville, Christina
author_sort Shariff, M.
building UPM Institutional Repository
collection Online Access
description A histopathological study was carried out on rainbow trout suffering from acute and chronic diplostomiasis. Clinical signs were few in acutely infected fish but in chronic cases fish were blind, exophthalmic and emaciated. Acute infections resulted in subcapsular cataract formation with varying capsular change. Chronically infected fish frequently showed lens dislocation, capsular rupture or duplication and the formation of Elschnig's pearls and Wedl cells. Phacogenic uveitis was seen in many fish with capsular rupture and retinal detachment frequently occurred as a sequal to vitreous detachment.
first_indexed 2025-11-15T14:20:55Z
format Article
id upm-114317
institution Universiti Putra Malaysia
institution_category Local University
last_indexed 2025-11-15T14:20:55Z
publishDate 1980
publisher Blackwell Scientific Publications
recordtype eprints
repository_type Digital Repository
spelling upm-1143172025-01-14T02:23:43Z http://psasir.upm.edu.my/id/eprint/114317/ The histopathology of acute and chronic infections of rainbow trout Salmo gairdneri Richardson with eye flukes, Diplostomum spp. Shariff, M. Richards, R. H. Sommerville, Christina A histopathological study was carried out on rainbow trout suffering from acute and chronic diplostomiasis. Clinical signs were few in acutely infected fish but in chronic cases fish were blind, exophthalmic and emaciated. Acute infections resulted in subcapsular cataract formation with varying capsular change. Chronically infected fish frequently showed lens dislocation, capsular rupture or duplication and the formation of Elschnig's pearls and Wedl cells. Phacogenic uveitis was seen in many fish with capsular rupture and retinal detachment frequently occurred as a sequal to vitreous detachment. Blackwell Scientific Publications 1980 Article PeerReviewed Shariff, M. and Richards, R. H. and Sommerville, Christina (1980) The histopathology of acute and chronic infections of rainbow trout Salmo gairdneri Richardson with eye flukes, Diplostomum spp. Journal of Fish Diseases, 3 (6). pp. 455-465. ISSN 0140-7775; eISSN: 1365-2761 https://onlinelibrary.wiley.com/doi/10.1111/j.1365-2761.1980.tb00432.x 10.1111/j.1365-2761.1980.tb00432.x
spellingShingle Shariff, M.
Richards, R. H.
Sommerville, Christina
The histopathology of acute and chronic infections of rainbow trout Salmo gairdneri Richardson with eye flukes, Diplostomum spp.
title The histopathology of acute and chronic infections of rainbow trout Salmo gairdneri Richardson with eye flukes, Diplostomum spp.
title_full The histopathology of acute and chronic infections of rainbow trout Salmo gairdneri Richardson with eye flukes, Diplostomum spp.
title_fullStr The histopathology of acute and chronic infections of rainbow trout Salmo gairdneri Richardson with eye flukes, Diplostomum spp.
title_full_unstemmed The histopathology of acute and chronic infections of rainbow trout Salmo gairdneri Richardson with eye flukes, Diplostomum spp.
title_short The histopathology of acute and chronic infections of rainbow trout Salmo gairdneri Richardson with eye flukes, Diplostomum spp.
title_sort histopathology of acute and chronic infections of rainbow trout salmo gairdneri richardson with eye flukes, diplostomum spp.
url http://psasir.upm.edu.my/id/eprint/114317/
http://psasir.upm.edu.my/id/eprint/114317/
http://psasir.upm.edu.my/id/eprint/114317/